Do you take beauty abuse?

A friend recently got bullied into buying $300 worth of beauty products by an aesthetician who claimed her existing skin-care regimen was a disaster. Said friend has beautiful skin, mind you. It got me wondering, how much abuse do you take from your beauty pros? If someone repeatedly insults you, do you take it? Personally, I won’t go back to a beautician, hairstylist or brow expert who tries to destroy me before she helps me. What’s your take on this? And if you have any good strategies for dealing with a beauty bully, share!